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C/2019 Q4 (Borisov) live position and data

This page shows Comet C/2019 Q4 (Borisov) location and other relevant astronomical data in real time. The celestial coordinates, magnitude, distances and speed are updated in real time and are computed using high quality data sets provided by the JPL Horizons ephemeris service (see acknowledgements for details). The sky map shown below represents a rectangular portion of the sky 60x40 arcminutes wide. By comparison the diameter of the full Moon is about 30 arcmins, so the full horizontal extent of the map is approximately 2 full Moons wide. Depending on the device you are using, the map can be dragged horizondally or vertically using the mouse or touchscreen. The deep sky image in the background is provided by the Digitized Sky Survey (acknowledgements).

Current close conjunctions

List of bright objects (stars brighter than magnitude 9.0 and galaxies brighter than magmitude 14.0) close to Comet C/2019 Q4 (Borisov) (less than 1.5 degrees):

TypeNameMagnitudeArDec
StarHIP 87346017h 50m 52s-54° 48’ 09”
StarHIP 87510017h 52m 46s-55° 22’ 56”
StarHIP 88642018h 05m 51s-55° 07’ 24”
StarHIP 873167.634817h 50m 30s-54° 43’ 50”
StarHIP 871677.842217h 48m 34s-55° 21’ 12”
StarHIP 881788.426818h 00m 30s-54° 21’ 27”
StarHIP 880278.299217h 58m 47s-54° 34’ 47”
StarHIP 879888.112217h 58m 24s-55° 09’ 46”
StarHIP 876957.292817h 54m 44s-55° 53’ 54”
StarHIP 878217.553617h 56m 24s-54° 22’ 40”
StarHIP 880668.796217h 59m 11s-55° 29’ 52”
StarHIP 882698.56618h 01m 31s-54° 06’ 19”
StarHIP 882627.550218h 01m 26s-55° 58’ 26”
StarHIP 878147.971617h 56m 19s-53° 20’ 41”
StarHIP 883737.58418h 02m 44s-53° 42’ 07”
StarHIP 871746.077817h 48m 38s-55° 24’ 06”
StarHIP 875226.39717h 52m 51s-56° 09’ 17”
StarHIP 873866.587817h 51m 25s-53° 50’ 18”
StarHIP 873145.679817h 50m 28s-53° 36’ 44”
StarHIP 873668.313417h 51m 05s-54° 15’ 54”
StarHIP 876027.730617h 53m 40s-53° 25’ 29”
StarHIP 878926.758617h 57m 13s-55° 22’ 52”
StarHIP 871598.393617h 48m 24s-55° 47’ 27”
GalaxyESO 182-113.917h 58m 42s-53° 48’ 02”

Additional resources

Additional Resources about Comet C/2019 Q4 (Borisov)

Astronomy databases

This online sky chart is created using the following astronomy databases and services:

  1. The Digitized Sky Survey, a photographic survey of the whole sky created using images from different telescopes, including the Oschin Schmidt Telescope on Palomar Mountain
  2. The Hipparcos Star Catalogue, containing more than 100.000 bright stars
  3. The PGC 2003 Catalogue, containing information about 1 million galaxies
  4. The GSC 2.3 Catalogue, containing information about more than 2 billion stars and galaxies
Please see the acknowledgements section.

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